You must have a later motherboard, mine looks completely different.

I wired the sensors as per you instruction and it works fine, I did have another issue that has never happened before, I positioned the spindle at 0,0 then moved the X&Y till it triggered the limit sensors I put these measurements into my variable file then ran the XY home routine instead of moving to 0,0 it went to x=46.720. Y=4.350 I just deducted these sizes from my original measurements in the variables and it works fine going to 0,0 ...I’m just curious why this happened !!!

thanks for your help